Step-by-step explanation:
pool = 1600 sq.cm
1600 sq.sm = 50cm × 32cm
AB = 50cm
the area of the park of A'B' :
50cm×4=200 sq.cm
I'm not so good but I think thatmeans r is a different number and its half of 14 so figure out an equation
Answer:
3600
Step-by-step explanation:
0.1*4000=400
4000-400=3600 gallons
Answer: x = -1
Step-by-step explanation:
You need to convert to the same base

So

For these values to be equal, the exponents have to be equal
-4 = -2x - 6
2 = -2x
x = -1